Lisburn, UK, is generally safe for solo female travelers. Most areas are well-lit, occupied, and monitored by CCTV. The crime rates are relatively low, especially in areas frequented by tourists. Like any location, it's advisable for visitors to be aware of their surroundings, especially during the night. While it would be unlikely to encounter serious issues, preventative measures such as not walking alone at late hours in less populated areas are recommended. Local people are typically friendly and willing to help out if needed.